Boat Fuel Lines & Hoses

      • MPI Products USCG Type A Marine Fuel Hose
        List Price:
        Starting At: $3.23

        This premium quality fire-retardant fuel hose meets or exceeds all requirements of new ISO 7840 and SAE J5127 standards required by USCG, ABYC and NMMA. Inner tube material provides extraordinary resistance to gasoline, diesel and alcohol-enhanced fuels...

        Choose Options
      • Marine Products Fuel Fill Hose 1 1/2"
        Starting At: $13.62

        Sierra Shields Fuel Fill Hose 1-1/2" Fuel Fill - Gas Or Diesel For Pleasure Boats Only Resists gasoline/alcohol blends. Compounded for low permeation. Reinforced with wire helic imbedded between plies of HD synthetic cord Abrasion...

        Add to Cart
      • Marine Products Fuel Vent Hose 5/8"
        Starting At: $4.70

        Marine Products Fuel Vent Hose 5/8" Fuel Vent Lines - Gasoline up to 85% ethanol blended fuel, diesel fuel Meets USCG Type A2 Requirements For Pleasure Boats Resists gasoline/alcohol blended fuel Fire resistant Weather/UV resistant NBR/PVC...

        Add to Cart
      • Sierra 18-8052 Fuel Line Hose 3/16" ID
        List Price: $2.05
        Starting At: $1.25

        Sierra 18-8052 Fuel Line Hose 3/16" ID 3/16" ID Fuel Line Hose (non-Pressurized Systems) Alcohol resistant Sold By The Foot Interchangeable with OMC Stern Drive 122838

        Add to Cart
      • Sierra 18-8051 Fuel Line Hose Replaces 0772566
        List Price: $3.24
        Now: $2.46

        Sierra 18-8051 Double Fuel Line Assembly for Johnson, Evinrude For OMC Pressurized Systems. Alcohol resistant ID: 1/8" This product is sold by the foot. Replaces: OMC 0772566 Aqua...

        Add to Cart
      • Moeller Marine Fuel Hose Barb, Brass
        List Price: $3.83
        Starting At: $2.08

        Moeller Marine Fuel Hose Barb Features: High quality brass hose barbs Male Thread For permanent fuel tanks 1/4" NPT X 1/4" Barb 15 CAL

        Choose Options
      • Sierra 18-8021 Snapper Clamp Replaces 0911616
        List Price: $1.99
        Starting At: $0.61

        Sierra 18-8021 #10 Snapper Clamp for 3/8" Hose Sierra high-quality engine parts are designed to meet OEM specifications. For use on Johnson/Evinrude Outboards, OMC Stern Drives, and Volvo Penta engines. Clamp Size: 10 Clamp Range: .597" - ...

        Add to Cart
      • Sierra 18-8020 Snapper Clamp Replaces 54-41582Q7
        List Price: $1.75
        Starting At: $0.86

        Sierra 18-8020 #8 Snapper Clamp for 5/16" Hose Clamp Range: .538" - .308" Interchangeable with: Chrysler/Force/US Marine F298788 415827 Johnson/Evinrude Outboard 322652 Mercury Marine 54-41582-7 54-41582Q7 OMC Stern...

        Add to Cart
      • Moeller OMC Engine/Tank Fuel Line Connector 5/16"
        List Price: $7.63
        Starting At: $6.11

        Moeller OMC/Johnson/Evinrude Tank or Engine Fuel Line Connector 5/16"  Moeller Marine female engine/tank connector that attaches to the fuel hose on the tank side of the engine side. 5/16" Barb Female Fuel Line Engine and Tank...

        Add to Cart
      • Sierra 18-8034 Snapper Clamp Replaces 0329564
        List Price: $2.49
        Starting At: $0.64

        Sierra 18-8034 Snapper Clamp Clamp Size: 12 Clamp Range: .670" - .780" Interchangeable with: Johnson/Evinrude Outboard 329654 OMC Stern Drive 329654 Volvo Penta 3852196

        Add to Cart
      • Moeller Universal 5/16" Fuel Line Assembly
        List Price: $52.83
        Starting At: $36.46

        Moeller Universal 5/16" Fuel Line Assembly  Assemblies use a compounded, tough & pliable UV-resistant 5/16" I.D.hose. Hose is 80" long. Can be used to customize your fuel line assembly to match the existing connector on your fuel tank...

        Add to Cart
      • Moeller Marine Chrome Thru-Hull Fuel Tank Vent
        List Price: $13.09
        Now: $10.47

        Moeller Marine Chrome Thru-Hull Fuel Tank Vent Thru-Hull Vent for Hulls Up to 1/2" Thick Accommodates 5/8" Vent Hose Vent hose to the fuel tank for thru-hull ventilation Chrome Plated Finish

        Add to Cart
      • Moeller Yamaha Fuel Tank Connector 1/4"
        List Price: $10.18
        Starting At: $8.14

        Moeller Marine Yamaha Fuel Tank Connector 1/4" NPT Moeller Marine male fuel tank engine connector designed for use with Yamaha outboard engines. 1/4" NPT Brass Male Fuel Line Tank Fitting Threads into Fuel Withdraw on Tank For Yamaha Engines OEM...

        Add to Cart
      • Sierra 18-8050 Bleeder Hose Replaces 32-9938779
        List Price: $1.40
        Now: $1.06

        Sierra 18-8050 Mercury Fuel Line Bleeder Hose Sierra high-quality alcohol resistant bleeder hose. I.D.: .0625" O.D.: .190" Reel Size: 50' Interchangeable with: Mercury Marine 32-9938779  

        Add to Cart
      • Moeller Marine Three Way Fuel Valve, 3 Female 1/4" NPT
        List Price: $39.52
        Starting At: $26.87

        Moeller Marine Three Way Fuel Valve Constructed of brass, this Moeller Marine Three Way Fuel Valve meets ABYC H-24 requirements and provides anti-siphon protection. Features: 1/4" FNPT three way brass valve Connects (2) permanent tanks to a single...

        Add to Cart
      • Moeller Mercury (1998 & Newer) Fuel Tank Connector 1/4"
        List Price: $11.61
        Starting At: $9.29

        Moeller Marine Mercury (1998 & Newer) Fuel Tank Connector 1/4" NPT Moeller Marine Mercury fuel tank fitting designed for engines manufactured 1998 and after. 1/4" NPT Thread Threads into fuel withdraw on tank Use with Moeller part #...

        Add to Cart
      • Moeller Marine Fuel Primer Bulb with 5/16" Hose Barbs
        List Price: $30.90
        Starting At: $17.45

        Moeller Marine Fuel Primer Bulb with 5/16" Hose Barbs Features: Gasoline and Solvent-Resistant Construction Stainless Steel Clamps Dual internal check valves to ensure a more rapid prime while preventing fuel flow back. Primer Bulb with 5/16" Hose...

        Add to Cart
      • Moeller Mercury Engine Fuel Line Connector 3/8"
        List Price: $10.03
        Now: $8.02

        Moeller Marine Clip Engine Connector for Mercury Engines Attaches to fuel hose on the engine side. 3/8" Barb Female Clip Style For use with Moeller tank fitting part  #moe-033477-10 For use on Mercury Engines 1998 and Newer.  1997...

        Add to Cart
      • Moeller Marine Johnson/Evinrude 3/8" I.D. Hose, Fuel Line Assembly
        List Price: $64.89
        Starting At: $41.95

        Moeller Marine Johnson/Evinrude 3/8" I.D. Hose, Fuel Line Assembly    3/8in I.D. 80" Hose Assemblies use a compounded, tough & pliable UV-resistant hose. Promotes maximum fuel flow. Includes fittings built to OEM Specifications for...

        Add to Cart

      Boat Fuel Hoses

      The marine fuel lines and hoses in any boat’s fuel system are key to ensure the safe operation and performance of the craft. Fuel assembly components must be machined to the highest quality and be attached securely to prevent potentially dangerous fuel line leaks. Wholesale Marine carries the top names in marine fuel lines and hoses including Attwood, Tempo Marine, Moeller Marine, Sierra Marine Products, MPI, Bennett Marine, and Whitecap Industries. Wholesale Marine believes that a little knowledge about a couple of fuel hose-related issues will assist boaters to better understand their boat fuel hoses and when these or their components may need replacement.

      Directional Flow Issues

      Before each boating season, check to make sure that where the fuel hose connects to the tank that the arrow aligns with the direction the fuel flows. Installing or reinstalling a hose backwards is a common mistake. This is often overlooked or a clogged hose is blamed. Just look for the flow direction arrow whenever installing a fuel tank hose.

      Hose Check Valve Malfunction

      When there is plenty of fuel in the tank, but no hose pressure, troubleshoot the check valve:

      1) Remove the engine’s fuel hose connector and insert the end of a paper clip into the end
          with the steel ball.

      2) Remove (will likely have to replace) the metal hose clamp to inspect the tank connector plug.

      3) Check for suction at the tank end using a finger. If there is no suction, the check valve is faulty and requires replacement.

      When any component of a fuel line needs replacement, know that Wholesale Marine stocks bleeder hoses, siphons, valves, withdraw assemblies, clamps, tank vents, and marine fuel connectors: everything required to repair, replace, or maintain your marine fuel lines and hoses. Give us a call or try our user-friendly Parts Finder for help locating the correct parts yourself. We have the best selection, lowest price, and fast shipping for a $6.99 flat fee.

      Wholesale Marine has other benefits our customers appreciate, including our Captain’s Club Rewards program for additional savings the next time you shop with us, easy returns and great customer service from boating enthusiasts like yourselves. For questions or to place an order, call us Monday through Friday from 9:00 AM until 6:00 PM, EST at (877) 388-2628.